#include <stdio.h>
#include <stdlib.h>

struct node{
	int a;
	int b;
};

#define max(a,b)((a)>(b)?(a):(b))
int main()
{

        int n;
	struct node x = {1,2};
	n = sizeof(x);
	printf("%d\n", n);
	printf("My Name""Yang Yang");

}
